9×19 Case & Ammunition Gauge

The ammo checker is made of 6061 aluminum on a CNC machine.

With ammo checker you can :

-You can find a brass or ammunition deformed, bulging or otherwise defective brass – dropping the ammo into a ammo checker is an effective way to reduce the chance of a malfunction

– The ammo checker will allow you to check your handgun ammunition  made on 9×18 / 9×21 brass.

This does not check OAL.